CN102991967A - Material conveying mechanism - Google Patents
Material conveying mechanism Download PDFInfo
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- CN102991967A CN102991967A CN201210538913XA CN201210538913A CN102991967A CN 102991967 A CN102991967 A CN 102991967A CN 201210538913X A CN201210538913X A CN 201210538913XA CN 201210538913 A CN201210538913 A CN 201210538913A CN 102991967 A CN102991967 A CN 102991967A
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- track
- discharge gate
- hopper body
- conveying mechanism
- material conveying
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Abstract
The invention discloses a material conveying mechanism, comprising a track, an elevator bucket, a baffle block and a drive device, wherein the track comprises a vertical section and a horizontal section connected with the vertical section through an arc section; the elevator bucket comprises a hopper body, a discharge valve, and a rotary arm; the discharge valve is used for shielding a discharge opening at the bottom part of the hopper body; the rotary arm is rotatably arranged on the hopper body; one end of the rotary arm is rotatably connected with the hopper body; the discharge valve is arranged at the other end of the rotary arm; a touch block is also arranged on the discharge valve; the elevator bucket also comprises a movable element, which is arranged on the hopper body and matched with the track, and can move along the track; and the baffle block is used for baffling the touch block, so as to restrict the horizontal displacement of the touch block, and the drive device drives the hopper to move. The material conveying mechanism provided by the invention effectively solves the problems that dust is easily generated when the materials are scattered from the opening of the hopper in an unloading process, and a few of materials are scattered out of the blanking range at the same time, thus resulting in material loss and the like.
Description
Technical field
The present invention relates to the material transfer equipment technical field, more particularly, relate to a kind of material conveying mechanism.
Background technology
Material conveying mechanism is in the mechanism of the ground such as workshop, building site for delivery of material.As shown in Figure 1, material conveying mechanism of the prior art comprises hopper 01 and main orbit 02, wherein the position of the end of close main orbit 02 is provided with and main orbit 02 bifurcated track 03 at an angle, is provided with the upper roller and the bottom roller that distribute up and down on the hopper 01.The upper roller of hopper 01 and bottom roller make progress or move down to drive hopper along main orbit and move, when hopper moves to the position of bifurcated track, its bottom roller continues along main orbit 02 upward movement, upper roller then moves along bifurcated track 03, with this so that hopper 01 tilt, material spreads out from hopper port, reaches the purpose of discharging.As shown in fig. 1, the hopper of solid line is the hopper that rises or descend along main orbit, and the hopper of dotted line is the hopper of heeling condition.
Yet when the material conveying mechanism in the existing technology of use carried out discharging, hopper when material spreads out from hopper port, easily produced dust after tilting, and some material is unrestrained simultaneously arrives outside the blanking scope, can form loss of material.In addition, when arriving discharge position, the process that hopper is tilted, the bottom roller of hopper need to continue along the main orbit upward movement, has then increased accordingly the length of main orbit, and then has increased the height of this material conveying mechanism.
In sum, when material spreads out from hopper port when how effectively to solve discharging, easily produce dust, some material is unrestrained outside the blanking scope simultaneously, forms the problems such as loss of material, is present those skilled in the art's urgent problem.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of material conveying mechanism, when material spread out from hopper port when the structure design of this material conveying mechanism can solve discharging effectively, easily produce dust, some material is unrestrained outside the blanking scope simultaneously, forms the problems such as loss of material.
In order to achieve the above object, the invention provides following technical scheme:
A kind of material conveying mechanism comprises:
Track, described track have vertical portion and the horizontal part that is connected by arc sections with described vertical portion;
Elevator bucket, comprise hopper body, be used for blocking discharge gate and the rotating pivot arm that is arranged on the described hopper body of the discharge port of described hopper body bottom, one end and the described hopper body of described pivot arm are rotatably connected, the other end of described pivot arm is provided with described discharge gate, also be provided with collision block on the described discharge gate, also comprise be arranged on the described hopper body cooperate with described track can be along the moving member of described rail moving;
Be used for blocking described collision block with the block that limits its horizontal displacement and the actuating device that drives described hopper motion.
Preferably, described actuating device specifically comprises reducing motor that cylinder, driving and described cylinder rotate and is connected on described cylinder and is connected the driving rope of described elevator bucket.
Preferably, described actuating device also comprises first transmission gear of captiveing joint with the rotary output axis of described reducing motor and second transmission gear of captiveing joint with the turning cylinder of described cylinder, and described the first transmission gear and the second transmission gear are by chain gear.
Preferably, described track is in the bilateral symmetry setting of described elevator bucket, and every side is provided with two track monomers side by side.
Preferably, the cross-sectional plane of described track monomer is circular, and described moving member is roller and the both sides that are arranged at described hopper body.
Preferably, also be provided with gas spring on the described track, when described elevator bucket pushes the telescopic end of described gas spring when the direction away from described vertical portion moves along the horizontal part of described track.
Preferably, also comprise the spacing backing pin that is arranged on the described hopper body, when described pivot arm and described limiting block pin contacts, described discharge gate shelters from the discharge port of described hopper body.
Preferably, described pivot arm comprises first rotating arm and the second pivot arm, described discharge gate comprises the first discharge gate and the second discharge gate, be provided with described the first discharge gate on the described first rotating arm, be provided with described the second changeover valve on described the second pivot arm, also comprise so that the gear mechanism of described first rotating arm and described the second pivot arm contrarotation
Described collision block is arranged on described the first discharge gate.
Preferably, also be provided with on the S. A. of described pivot arm described pivot arm is applied so that described discharge gate trend is blocked the torsion spring of the application force of described discharge port.
Preferably, described block is arranged on the described track.
Material conveying mechanism provided by the invention comprises track, and its middle orbit has vertical portion and the horizontal part that is connected by arc sections with the vertical portion; Elevator bucket, wherein elevator bucket comprises hopper body, is used for blocking discharge gate and the rotating pivot arm that is arranged on the hopper body of the discharge port of hopper body bottom, one end and the hopper body of pivot arm are rotatably connected, the other end of pivot arm is provided with discharge gate, also be provided with collision block on the discharge gate, also comprise be arranged on the hopper body cooperate with track can be along the moving member of rail moving; Be used for blocking collision block with the block that limits its horizontal displacement and the actuating device that drives the hopper motion.
When using device for transporting objects provided by the invention, utilize actuating device to drive elevator bucket along rail moving, when elevator bucket moves to the horizontal part of track or arc sections, block blocks the collision block that is arranged on the pivot arm, so that collision block can't continue to move, discharge gate can be under the restriction of pivot arm so, move towards the direction opposite with hopper body, therefore, discharge gate can be held from the position movement that blocks discharge port, and this moment, discharge gate was done rotating around S. A. relative to hopper body.Open fully when hopper body continues behind the rail moving certain distance then discharge gate, the material in the hopper body just can fall from discharge port so.After discharging was finished, hopper body was mobile in the opposite direction, can be understood as to reset herein, and this moment, block no longer played the effect of blocking, and discharge gate can under the effect of self gravitation, return to the position of originally blocking discharge port under the traction of pivot arm so.
In the process of above-mentioned discharging, need not hopper body is tilted so that material spreads out, but material is discharged from the discharge port of the bottom of hopper body, thus be difficult for producing dust, and material is difficult unrestrained outside the blanking scope, forms loss of material.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of device for transporting objects in the prior art provided by the invention;
The lateral plan of the device for transporting objects that Fig. 2 provides for the embodiment of the invention;
The front view of the device for transporting objects that Fig. 3 provides for the embodiment of the invention;
The lateral plan of the elevator bucket that Fig. 4 provides for the embodiment of the invention;
The mode of operation variation diagram of the elevator bucket that Fig. 5 provides for the embodiment of the invention;
The discharge gate that Fig. 6 provides for the embodiment of the invention and the assembling scheme drawing of bucket body;
The cutaway view of the elevator bucket that Fig. 7 provides for the embodiment of the invention;
The birds-eye view of the elevator bucket that Fig. 8 provides for the embodiment of the invention;
The elevator bucket that Fig. 9 provides for the embodiment of the invention and the assembling scheme drawing of track.
Mark is as follows in the accompanying drawing:
01-hopper, 02-main orbit, 03-bifurcated track, 1-actuating device, 11-turning cylinder, 12-cylinder, 13-reducing motor, 14-drive rope, 2-track, 21-gas spring, 22-pulley, 3-elevator bucket, 31-roller, 32-hopper body, 33-discharge gate, 34-pivot arm, 35-collision block, the spacing backing pin of 36-, 37-torsion spring, 4-block.
The specific embodiment
The object of the present invention is to provide a kind of material conveying mechanism, when material spread out from hopper port when the structure design of this material conveying mechanism can solve discharging effectively, easily produce dust, some material is unrestrained outside the blanking scope simultaneously, forms the problems such as loss of material.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Shown in Fig. 1-2, the material conveying mechanism that the embodiment of the invention provides comprises track 2, and its middle orbit 2 has vertical portion and the horizontal part that is connected by arc sections with the vertical portion; Elevator bucket 3, wherein elevator bucket 3 comprises hopper body 32, is used for blocking discharge gate 33 and the rotating pivot arm 34 that is arranged on the hopper body 32 of the discharge port of hopper body 32 bottoms, one end and the hopper body 32 of pivot arm 34 are rotatably connected, the other end of pivot arm 34 is provided with discharge gate 33, also be provided with collision block 35 on the discharge gate 33, also comprise the moving member that can move along track 2 that cooperates with track 2 that is arranged on the hopper body 32; Be used for blocking collision block 35 with the block 4 that limits its horizontal displacement and the actuating device 1 that drives the hopper motion.
Please refer to Fig. 5, Fig. 5 is the structural representation of elevator bucket.Position when discharge port on the hopper body 32 is blocked for discharge gate 33 in the position when wherein the discharge gate 33 of dotted line representative and block 4 do not block discharge port on the hopper body 32 for discharge gate 33, the discharge gate 33 of solid line representative and block 4.
Shown in Fig. 3-9, when using the material conveying mechanism that the embodiment of the invention provides, utilizing actuating device 1 to drive elevator bucket 3 moves along track 2, when elevator bucket 3 moves to the horizontal part of track 2 or arc sections, block 4 blocks the collision block 35 that is arranged on the pivot arm 34, so that collision block 35 can't continue to move, discharge gate 33 can be under the restriction of pivot arm 34 so, move towards the direction opposite with hopper body 32, therefore, discharge gate 33 can be held from the position movement that blocks discharge port, and this moment, discharge gate was done rotating around S. A. relative to hopper body 32.Then discharge gate is opened fully after hopper body 32 continues to move a certain distance along the horizontal part of track 2, and the material in the hopper body 32 just can fall from discharge port so.After discharging is finished, hopper body 32 is mobile in the opposite direction, can be understood as to reset herein, and this moment, block 4 no longer played the effect of blocking, discharge gate 33 can under the effect of self gravitation, return to the position of originally blocking discharge port under the traction of pivot arm 34 so.
In the process of above-mentioned discharging, need not hopper body 32 is tilted so that material spreads out, but material is discharged from the discharge port of the bottom of hopper body 32, thus be difficult for producing dust, and material is difficult unrestrained outside the blanking scope, forms loss of material.
In addition, this material conveying mechanism need not hopper body 32 is tilted so that material spreads out, so needn't increase the height of this material conveying mechanism.
Wherein, actuating device 1 can specifically comprise reducing motor 13 that cylinder 12, driving and cylinder 12 rotate and be connected on cylinder 12 and be connected the driving rope 14 of elevator bucket 3, so arrange, reducing motor 13 head rolls 12 rotate and then realize being coiled in the rolling of the driving rope 14 on the cylinder 12 or unreeling, when driving rope 14 rolling, can realize the rising of elevator bucket 3, when driving the decline that can realize elevator bucket 3 when rope 14 unreels.Wherein drive rope 14 and can be steel rope or chain, reducing motor 13 can for the turbine and worm reducing motor, be not construed as limiting at this.Preferably, actuating device 1 can also comprise first transmission gear of captiveing joint with the rotary output axis of reducing motor 13 and second transmission gear of captiveing joint with the turning cylinder 11 of cylinder 12, and the first transmission gear and the second transmission gear are by chain gear.The turning cylinder 11 of its intermediate roll 12 can be arranged on the top of track 2, cylinder 12 and the second transmission gear fixed cover are located on the turning cylinder 11, reducing motor 13 drives the first transmission gear and rotates, and then by chain drive the second transmission gear and turning cylinder 11 rotations, so that cylinder 12 rotates and then realizes driving the rolling of rope 14 or unreeling.Wherein the quantity of the first transmission gear, the second transmission gear and cylinder 12 all can be arranged side by side two.
In addition, can also on track 2, by support pulley 22 be set, driving rope 14 is slided in the groove of pulley 22, to realize driving the directional tagging of rope 14.
In order further to optimize technique scheme, track 2 is in the bilateral symmetry setting of elevator bucket 3, and every side is provided with two track monomers side by side.The both sides that are elevator bucket 3 are provided with track 2, and every side is provided with two track monomers side by side, namely altogether is provided with four track monomers, preferably, between two track monomers side by side the crossbeam that can strengthen its steadiness can also be set.Certainly can also elevator bucket 3 track 2 all around all is set, be not construed as limiting at this.Wherein, the cross-sectional plane of track monomer can be circle, and the moving member that cooperates with it can and be arranged at the both sides of hopper body 32 for roller 31, and roller 31 so is set can be moved up and down for circular track 2 along cross-sectional plane.Certainly, the cross-sectional plane of track 2 can also be for other shape, and such as rectangle, moving member can be for having the slide block of slide opening, and track can pass the slide opening of slide block during cooperation, with this elevator bucket 3 is slid along the track.
In addition, can also gas spring 21 be set at track 2, the telescopic end of extruding gas spring 21 when elevator bucket 3 moves to the direction away from the vertical portion along the horizontal part of track 2, so arrange, gas spring 21 energy accumulations when elevator bucket 3 pushes the telescopic end of gas springs 21, when elevator bucket 3 moved along the horizontal part of track 2 to the direction near the vertical portion, gas spring 21 released energy, and helped elevator bucket 3 to descend.
Concrete, also be provided with spacing backing pin 36 on the hopper body 32 of above-mentioned elevator bucket 3, when pivot arm 34 contacted with spacing backing pin 36, discharge gate 33 sheltered from the discharge port of hopper body 32.When discharge gate 33 returns to original position under action of gravitation, have speed inertia, after using spacing backing pin 36, discharge gate 33 gears self can be able to be covered the position of discharge port at discharge gate 33 so, offside phenomenon can not appear.
Concrete, pivot arm 34 comprises first rotating arm and the second pivot arm, discharge gate 33 comprises the first discharge gate and the second discharge gate, be provided with the first discharge gate on the first rotating arm, be provided with the second changeover valve on the second pivot arm, comprise that also so that the gear mechanism of first rotating arm and the second pivot arm contrarotation, wherein collision block 35 is arranged on the first discharge gate.
The discharge gate 33 of this moment is the double-door type structure, when any one is opened when wherein the first discharge gate or the second discharge gate, open when realizing another by gear mechanism, this sentences collision block 35 and is arranged on the first discharge gate and is example, during use, when hopper body 32 is moved to the direction away from the vertical portion along the horizontal part of track 2, block 4 can block collision block 35, so that collision block 35 can't continue to move, the first discharge gate can be under the restriction of first rotating arm so, move towards the direction opposite with hopper body 32, so, the first discharge gate can be held from the position movement that blocks discharge port, simultaneously, the second discharge gate is under the effect of gear mechanism, with the first discharge gate backward rotation, also open from the position movement that blocks discharge port, material in the hopper body 32 just can fall from discharge port so, afterwards, hopper body 32 is mobile in the opposite direction, can be understood as to reset herein, and block 4 no longer plays the effect of blocking so, the first discharge gate and the second discharge gate be under the effect of self gravitation so, returns to the position of originally blocking discharge port under the traction of pivot arm 34 of self.
Being arranged under the same effect that can open discharge port like this can reduce the stroke of hopper body 32, saves operating time and operational space.
Concrete, the junction of pivot arm 34 and hopper body 32 is provided with pivot arm 34 is applied so that discharge gate 33 trends are blocked the torsion spring 37 of the application force of discharge port.Discharge gate is under the effect of torsion spring 37 power-assisteds, and quick make shelters from discharge port.
In addition, in order to simplify the structure of this material conveying mechanism, block 4 can be arranged on the track 2.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a material conveying mechanism is characterized in that, comprising:
Track (2), described track (2) have vertical portion and the horizontal part that is connected by arc sections with described vertical portion;
Elevator bucket (3), comprise hopper body (32), discharge gate (33) and the rotating pivot arm (34) that is arranged on the described hopper body (32) for the discharge port that blocks described hopper body (32) bottom, one end of described pivot arm (34) and described hopper body (32) are rotatably connected, the other end of described pivot arm (34) is provided with described discharge gate (33), also be provided with collision block (35) on the described discharge gate (33), also comprise be arranged on the described hopper body (32) cooperate with described track (2) can be along the mobile moving member of described track (2);
Be used for blocking described collision block (35) with the block (4) that limits its horizontal displacement and the actuating device (1) that drives described hopper motion.
2. material conveying mechanism according to claim 1, it is characterized in that described actuating device (1) specifically comprises the reducing motor (13) that cylinder (12), driving and described cylinder (12) rotate and is connected the driving rope (14) of going up and be connected described elevator bucket (3) in described cylinder (12).
3. material conveying mechanism according to claim 2, it is characterized in that, described actuating device (1) also comprises first transmission gear of captiveing joint with the rotary output axis of described reducing motor (13) and second transmission gear of captiveing joint with the turning cylinder (11) of described cylinder (12), and described the first transmission gear and the second transmission gear are by chain gear.
4. material conveying mechanism according to claim 1 is characterized in that, described track (2) is in the bilateral symmetry setting of described elevator bucket (3), and every side is provided with two track monomers side by side.
5. material conveying mechanism according to claim 4 is characterized in that, the cross-sectional plane of described track monomer is circular, and described moving member is roller (31) and the both sides that are arranged at described hopper body (32).
6. material conveying mechanism according to claim 1, it is characterized in that, also be provided with gas spring (21) on the described track (2), when described elevator bucket (3) pushes the telescopic end of described gas spring (21) when the direction away from described vertical portion moves along the horizontal part of described track (2).
7. material conveying mechanism according to claim 1, it is characterized in that, also comprise the spacing backing pin (36) that is arranged on the described hopper body (32), when described pivot arm (34) and described spacing backing pin (36) when contacting, described discharge gate (33) shelters from the discharge port of described hopper body (32).
8. material conveying mechanism according to claim 1, it is characterized in that, described pivot arm (34) comprises first rotating arm and the second pivot arm, described discharge gate (33) comprises the first discharge gate and the second discharge gate, be provided with described the first discharge gate on the described first rotating arm, be provided with described the second changeover valve on described the second pivot arm, also comprise so that the gear mechanism of described first rotating arm and described the second pivot arm contrarotation
Described collision block (35) is arranged on described the first discharge gate.
9. material conveying mechanism according to claim 1, it is characterized in that, also be provided with on the S. A. of described pivot arm (34) described pivot arm (34) is applied so that described discharge gate (33) trend is blocked the torsion spring (37) of the application force of described discharge port.
10. material conveying mechanism according to claim 1 is characterized in that, described block (4) is arranged on the described track (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538913.XA CN102991967B (en) | 2012-12-13 | 2012-12-13 | A kind of material conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538913.XA CN102991967B (en) | 2012-12-13 | 2012-12-13 | A kind of material conveying mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991967A true CN102991967A (en) | 2013-03-27 |
| CN102991967B CN102991967B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210538913.XA Expired - Fee Related CN102991967B (en) | 2012-12-13 | 2012-12-13 | A kind of material conveying mechanism |
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| CN (1) | CN102991967B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482312A (en) * | 2013-10-10 | 2014-01-01 | 山东盛源公路产业有限公司 | Hopper bottom leaking type material lifting device |
| CN104150170A (en) * | 2014-08-07 | 2014-11-19 | 广州小出钢管有限公司 | Pipe steel conveying vertical height falling lifting feeding equipment |
| CN104472380A (en) * | 2014-12-18 | 2015-04-01 | 中国农业大学 | Rail-mounted excrement hoisting mechanism |
| CN104860021A (en) * | 2015-05-22 | 2015-08-26 | 福建信达机械有限公司 | Mechanical bucket elevator with automatic discharging function and control method thereof |
| CN104874325A (en) * | 2015-06-02 | 2015-09-02 | 山东龙泰畜牧机械有限公司 | Premixing device |
| CN109878990A (en) * | 2019-03-04 | 2019-06-14 | 柳州铁道职业技术学院 | A kind of bidentate wheel driving type automatic discharging lift transport device |
| CN109878991A (en) * | 2019-03-04 | 2019-06-14 | 柳州铁道职业技术学院 | A kind of synchronous belt drive-type lift transport device |
| CN110436132A (en) * | 2018-05-03 | 2019-11-12 | 北京仁创科技集团有限公司 | A kind of hopper-type conveying device |
| CN114289469A (en) * | 2021-12-30 | 2022-04-08 | 山东鑫正达机械制造有限公司 | Fragmentation module for harmless treatment of livestock and poultry carcasses |
| CN114435852A (en) * | 2021-12-29 | 2022-05-06 | 深圳慧智星晨科技有限公司 | Material distribution equipment |
| CN114476614A (en) * | 2021-12-29 | 2022-05-13 | 深圳慧智星晨科技有限公司 | Automatic feeding and discharging production line |
| CN114769872A (en) * | 2022-06-17 | 2022-07-22 | 深圳市华瀚激光科技有限公司 | Double-station laser welding machine capable of stably switching stations |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482312A (en) * | 2013-10-10 | 2014-01-01 | 山东盛源公路产业有限公司 | Hopper bottom leaking type material lifting device |
| CN104150170A (en) * | 2014-08-07 | 2014-11-19 | 广州小出钢管有限公司 | Pipe steel conveying vertical height falling lifting feeding equipment |
| CN104150170B (en) * | 2014-08-07 | 2016-08-17 | 广州小出钢管有限公司 | A kind of tube steel conveying vertical height drop promotes the equipment of feeding |
| CN104472380A (en) * | 2014-12-18 | 2015-04-01 | 中国农业大学 | Rail-mounted excrement hoisting mechanism |
| CN104860021A (en) * | 2015-05-22 | 2015-08-26 | 福建信达机械有限公司 | Mechanical bucket elevator with automatic discharging function and control method thereof |
| CN104874325A (en) * | 2015-06-02 | 2015-09-02 | 山东龙泰畜牧机械有限公司 | Premixing device |
| CN110436132A (en) * | 2018-05-03 | 2019-11-12 | 北京仁创科技集团有限公司 | A kind of hopper-type conveying device |
| CN109878991A (en) * | 2019-03-04 | 2019-06-14 | 柳州铁道职业技术学院 | A kind of synchronous belt drive-type lift transport device |
| CN109878990A (en) * | 2019-03-04 | 2019-06-14 | 柳州铁道职业技术学院 | A kind of bidentate wheel driving type automatic discharging lift transport device |
| CN109878991B (en) * | 2019-03-04 | 2024-03-19 | 柳州铁道职业技术学院 | Synchronous belt driving type lifting carrying device |
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| CN114476614A (en) * | 2021-12-29 | 2022-05-13 | 深圳慧智星晨科技有限公司 | Automatic feeding and discharging production line |
| CN114435852B (en) * | 2021-12-29 | 2024-05-24 | 深圳慧智星晨科技有限公司 | Cloth equipment |
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| CN114769872A (en) * | 2022-06-17 | 2022-07-22 | 深圳市华瀚激光科技有限公司 | Double-station laser welding machine capable of stably switching stations |
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